... power consumption,long life time 3.super brightness,security 4.HID Bulb: H1 Boorin Promises---Best quality,best service,best price ... lifetime: ≤30% 9) Lifetime: 3000hrs, telescopic frequency: 100,000 times HID Ballast available:1,Normal ballast: 1)Measurement:87*75*30mm ... )Max input current:6A 7)Output power(stable state): 35W/55W 8)Max. start voltage: 23kV 9)lifetime: ≥10000hrs2,Slim ballast ...